140659358

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{79111}}^1$

素因数の和:79247

約数の個数: 16

約数和(自身を含む): 243032064

約数和(自身を除く): 102372706

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 79111, 158222, 553777, 1107554, 10047097, 20094194, 70329679, 140659358]

約数ペア:

[(1, 140659358), (2, 70329679), (7, 20094194), (14, 10047097), (127, 1107554), (254, 553777), (889, 158222), (1778, 79111)]